论文部分内容阅读
目的了解恶性肿瘤患者的肠道原虫感染情况,为采取有效防治措施提供依据。方法对2013年6月-2014年6月广西医科大学第一附属医院收治的451例恶性肿瘤住院患者进行肠道原虫的病原学检查,并分析感染情况。结果共查出肠道原虫感染者85例,总感染率为18.85%。检出3种肠道原虫,感染率分别为人芽囊原虫16.19%、溶组织内阿米巴1.77%、蓝氏贾第鞭毛虫0.89%。男性感染率为19.28%,女性为18.32%,性别差异无统计学意义(P>0.05);各年龄组的感染率差异无统计学意义(P>0.05);化疗组的感染率最高,为31.01%,显著高于其余治疗组(P<0.001);消化系统组的感染率最高,为32.67%,显著高于其余肿瘤类别组(P<0.001);感染者大多有不良卫生饮食习惯。结论恶性肿瘤患者易受肠道原虫感染,应及时诊治,以免影响患者的预后及生存质量。
Objective To understand the status of intestinal protozoal infections in patients with malignant tumors and provide evidence for effective prevention and treatment measures. Methods 451 cases of malignant inpatients admitted to the First Affiliated Hospital of Guangxi Medical University from June 2013 to June 2014 were enrolled in the etiological examination of intestinal protozoa and the infection status was analyzed. Results A total of 85 cases of intestinal protozoan were detected, the total infection rate was 18.85%. Three kinds of intestinal protozoa were detected. The infection rates were 16.19% for Blastocystis hominis, 1.77% for Entamoeba histolytica, and 0.89% for Giardia lamblia. The prevalence of infection was 19.28% in males and 18.32% in females, with no significant difference in gender (P> 0.05). There was no significant difference in infection rates among all age groups (P> 0.05). The infection rate in chemotherapy group was the highest (31.01) %, Significantly higher than the other treatment groups (P <0.001). The highest infection rate was 32.67% in the digestive system group, which was significantly higher than the other tumor groups (P <0.001). Most of the infected patients had unhealthy eating habits. Conclusions Patients with malignant tumors are predisposed to intestinal protozoal infection and should be promptly diagnosed and treated so as not to affect their prognosis and quality of life.